Reliability Engineer
CompanyDiageo
Location
Belfast, Northern Ireland, United Kingdom
Employment TypeFull-time
Posted At4/1/2026
UK Visa Sponsorship Analytics
Analytics are greyed out due to low classification confidence (41.0%).
Occupation Type
Metal working machine operatives
Occupation Code Skill LevelIneligible
Sponsorship EligibilityIneligible for Sponsorship
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Description
Job Description
Reliability Engineer - Guinness
Marshalls Road, Belfast
Permanent
Closing date: 16/04/2026
About Us
With over 200 brands sold in nearly 180 countries, we’re the world’s leading premium drinks company. From global icons like Johnnie Walker, Guinness and Tanqueray to Smirnoff and Don Julio, we create brands consumers love. Bring your passion and use your curiosity as you explore, collaborate and innovate. Together with passionate people from all over the world, you’ll test
new ideas, learn and grow, and unlock a brighter, more exciting future.
Join our Supply Chain and Manufacturing Team
Our Supply Chain and Manufacturing team are problem-solvers, sourcing, producing, and delivering our much-loved brands to delight customers around the globe. Over half of Diageo’s 30,000+ people work in Supply Chain and Manufacturing. It’s an intricate and sophisticated operation that’s the product of logistical, manufacturing, and technical collaborations.
Our teams in 100 sites in over 30 countries cover production facilities, supplier relationships, customer collaborations and third-party agreements. We’re committed to realising our ‘Society 2030: Spirit of Progress’ goals, to protect the environment and support our farmers and suppliers. Whatever your skills and experience, we’ll help you to thrive in our inclusive culture.
About The Role
As a Reliability Engineer, you will play a pivotal role in a dynamic team ensuring our equipment is efficient, reliable, and well-maintained to meet production goals. You will lead efforts to:
Reliability Engineer - Guinness
Marshalls Road, Belfast
Permanent
Closing date: 16/04/2026
About Us
With over 200 brands sold in nearly 180 countries, we’re the world’s leading premium drinks company. From global icons like Johnnie Walker, Guinness and Tanqueray to Smirnoff and Don Julio, we create brands consumers love. Bring your passion and use your curiosity as you explore, collaborate and innovate. Together with passionate people from all over the world, you’ll test
new ideas, learn and grow, and unlock a brighter, more exciting future.
Join our Supply Chain and Manufacturing Team
Our Supply Chain and Manufacturing team are problem-solvers, sourcing, producing, and delivering our much-loved brands to delight customers around the globe. Over half of Diageo’s 30,000+ people work in Supply Chain and Manufacturing. It’s an intricate and sophisticated operation that’s the product of logistical, manufacturing, and technical collaborations.
Our teams in 100 sites in over 30 countries cover production facilities, supplier relationships, customer collaborations and third-party agreements. We’re committed to realising our ‘Society 2030: Spirit of Progress’ goals, to protect the environment and support our farmers and suppliers. Whatever your skills and experience, we’ll help you to thrive in our inclusive culture.
About The Role
As a Reliability Engineer, you will play a pivotal role in a dynamic team ensuring our equipment is efficient, reliable, and well-maintained to meet production goals. You will lead efforts to:
- Enhance Asset Care KPIs by delivering effective maintenance, problem-solving, and asset improvement.
- Ensuring maintenance plans are aligned with failure mode assessments.
- Transition the department to a proactive and condition-based engineering approach, reducing reliance on reactive maintenance.
About You
We are seeking a detail-oriented professional with the following qualifications and attributes:
- Recognised Electrical or Mechanical apprenticeship with an HNC or equivalent.
- Skilled in diagnosing and repairing complex machinery faults.
- Experience with problem-solving techniques such as 5 Whys, RCPS, and familiarity with maintenance systems like SAP.
- Proficient in Microsoft Office and comfortable with data-driven decision-making.
- Knowledge of Reliability/Maintenance methodologies.
- Fault finding expertise.
- Leadership qualities with the ability to inspire and mentor others.
- Excellent communicator and a collaborative team player.
- Conscientious, detail-oriented, and solution-focused.
- Positive, adaptable, and committed to safety and quality standards.
Working with Us
Flexibility is key to our success. From part-time and compressed hours to different locations, our people work flexibly in ways to suit them. Talk to us about what flexibility means to you so that you’re supported from day one.
We recognise and value performance, offering our people a highly competitive Rewards and Benefits package including:
- Share schemes.
We embrace diversity in the broadest possible sense. This means that you’ll be welcomed and celebrated for who you are just by being you. You’ll be part of and help build and champion an inclusive culture that celebrates people of different gender, ethnicity, ability, age, sexual orientation, social class, educational backgrounds, experiences, mindsets, and more.
Our ambition is to create the best performing, most trusted and respected consumer products companies in the world. Join us and help transform our business as we take our brands to the next level and build new ones as part of shaping the next generation of celebrations for consumers around the world.
Feel inspired? Then this may be the opportunity for you.
If you require a reasonable adjustment, please ensure that you make a note of this information when you submit your application.
Recruitment Scam Warning
Protecting candidates is very important to us. All communications regarding your application will come from an email address ending in @diageo.com. In our recruitment process, we'll never ask for money.
Worker Type
Regular
Primary Location:
Marshalls Road
Additional Locations :
Job Posting Start Date
2026-04-01